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For the nonzero integers $$r$$, $$s$$, $$t$$, $$v$$, and $$w$$, the table shows whether certain products of some or all of these integers are even or odd. Which of the five integers CANNOT be odd?
The flags in a single line of $$n$$ solid-colored flags, where $$n$$ is odd, are numbered consecutively, with the first flag having the number $$1$$. All of the flags with odd numbers are red and all of the flags with even numbers are white.

Quantity A

$$The number of red flags in the line$$

Quantity B

$$\frac{n}{2}$$


If $$x$$ is a multiple of $$12$$ and $$y$$ is a multiple of $$15$$, then $$xy$$ must be a multiple of all of the following EXCEPT
List S consists of all multiples of 3 that are positive and have two digits and all multiples of 5 that are positive and have two digits. What is the range of the numbers in list S?
A certain club has 140 members. The January meeting of the club was attended by 80 percent of the members, and the February meeting was attended by 124 members.

Quantity A

The number of members of the club who attended both meetings

Quantity B

$$104$$




Of the following, which best represents the equation of the graph shown in the xy-plane?


PQRS is a rectangle, and the ratio of PQ to QR is 10 to 9. PX=1 and PY=0.9

Quantity A

The area of triangular region PXR

Quantity B

The area of triangular region PRY


A list consists of 25 different positive integers that are ordered from least to greatest. The average (arithmetic mean) of the integers in the list is 75, and the average of the first 12 integers in the list is 50.

Quantity A

The average of the last 12 integers in the list

Quantity B

100




Greg' s income last year was $45,000. The graph above shows the distribution of his income, by income source. Based on the information given, which of the following statements about his income last year are true?

Indicate all such statements.
In the xy-plane, a circle with center C in the first quadrant is tangent to both the x - and y-axes. If the area enclosed by the circle is 20π, what are the coordinates of C?
The operation $$●$$ is defined for all numbers $$x$$ and $$y$$ by $$x●y=x+2y.$$

$$r$$, $$s$$, and $$t$$ are positive numbers.

Quantity A

$$(r●s)●t$$

Quantity B

$$r●(s●t)$$




The four cubes shown above have edges of length 5, 4, 3, and 1, respectively. The sum of the surface areas of the three smaller cubes is how much greater than the surface area of the largest cube?
Which country has the least total wealth?
The wealth per person for Country M is approximately what percent greater than the wealth per person for Country N?


Quantity A

The ratio of the perimeter of square Ⅱ to the perimeter of square I

Quantity B

The ratio of the area of square Ⅱ to the square of square II


$$x+y=5$$

$$2x+2y=8$$

Quantity A

The shortest distance between the graphs of the two equations

Quantity B

1


$$n$$ is a positive integer and $$k=10,000n$$.

Quantity A

The sum of the digits of $$n$$

Quantity B

The sum of the digits of $$k$$


A bag contains a total of 12 bagels consisting of 5 plain bagels, 3 garlic bagels, and 4 cinnamon raisin bagels. If 2 bagels are to be selected at random from the bag without replacement, what is the probability that both bagels will be garlic bagels?

Give your answer as a fraction.

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